<template>
  <el-card class="box-card">
    <div slot="header" class="clearfix">
      <span>基本资料</span>
    </div>
    <!-- 表单 -->
    <el-form :model="userForm" :rules="userRules" ref="userForm" label-width="100px">
  <el-form-item label="登录名称" prop="username">
    <el-input v-model="userForm.username" disabled></el-input>
  </el-form-item>
  <el-form-item label="用户昵称" prop="nickname">
    <el-input v-model="userForm.nickname" minlength="1" maxlength="10"></el-input>
  </el-form-item>
  <el-form-item label="用户邮箱" prop="email">
    <el-input v-model="userForm.email"></el-input>
  </el-form-item>
  <el-form-item>
    <el-button type="primary" @click='updateInfo'>提交修改</el-button>
    <el-button @click='$refs.userForm.resetFields()'>重置</el-button>
  </el-form-item>
  </el-form >
  </el-card>
</template>

<script>
import { mapState } from 'vuex'
export default {
  name: 'UserInfo',
  data() {
    return {
      userForm: {},
      userRules: {
        nickname: [
          { required: true, message: '请输入用户昵称', trigger: 'blur' },
          { pattern: /^\S{1,10}$/, message: '昵称必须是1~10位的非空字符', trigger: 'blur' }
        ],
        email: [
          { required: true, message: '请输入用户昵称', trigger: 'blur' },
          { type: 'email', message: '请输入正确格式的邮箱', trigger: 'blur' }
        ]
      }
    }
  },
  computed: {
    ...mapState('user', ['userinfo'])
  },
  created() {
    this.userForm = { ...this.userinfo }
    // ES6 也出了对象拷贝的方法
    // Object.assign(target 目标, source 源)
    // 将指定的对象,复制到目标对象,返回目标对象
    // this.userForm =Object.assign({},this.userInfo)
  },
  methods: {
    updateInfo() {
      // 兜底校验
      this.$refs.userForm.validate(async valid => {
        if (!valid) return
        const { data: res } = await this.$http.put('/my/userinfo', this.userForm)
        if (res.code !== 0) return this.$message.error(res.message)
        this.$message.success(res.message)
        this.$store.dispatch('user/getUserInfo', res.data)
      })
    }
  }
}
</script>

<style lang="less" scoped>
.el-form {
  width: 500px;
}
</style>
